我国是一个水资源贫乏的国家,沿海地区水资源短缺尤为突出,而海水却是取之不尽、用之不竭的源泉。开发利用海水资源是缓解沿海地区缺水问题非常有效的途径。实践表明,“海水开源”不但在技术上可行,而且在经济上有效,是沿海缺水地区的必然选择。应采取积极措施加快海水资源的开发利用。 Our country is a water-scarce country. Water resources shortage is particularly prominent in the coastal areas, but sea water is an inexhaustible source. Exploiting and utilizing seawater resources is a very effective way to alleviate the problem of water shortage in coastal areas. Practice shows that “open source of seawater” is not only technically feasible but also economically effective, which is an inevitable choice for coastal water-scarce areas. Active measures should be taken to speed up the development and utilization of seawater resources.